Multiple gold medalists

Olympiad achievements based on official awards, years, and ranks.

Profiles: 431
Represented delegations: 54
Recorded award years: 1959–2026

People can have awards in more than one competition, year, or medal category. Sources & research

Profiles

61–120 of 431 profiles

Alphabetical

CSChung Song HongDemocratic People's Republic of KoreaIMO2011 Gold · 2012 Gold · 2013 GoldIMO & IOI archiveOfficial competition record3 recorded awards CWChunji WangChinaIMO2023 Gold · 2024 GoldEducation recordThe University of Queensland

Ciprian ManolescuRomaniaIMO1995 Gold · 1996 Gold · 1997 GoldIMO & IOI archiveOfficial competition record3 recorded awards CCConstantin ChiscanuRomaniaIMO1995 Gold · 1996 GoldIMO & IOI archiveOfficial competition record2 recorded awards CGCosmin GheorgheRomaniaIOI2007 Silver · 2008 Gold · 2009 GoldEducation recordMassachusetts Institute of TechnologyBachelor's degree · Computer Science DKDaiki KodamaJapanIOI2021 Gold · 2022 Gold · 2023 GoldIMO & IOI archiveOfficial competition record3 recorded awards DKDain KimRepublic of KoreaIMO2017 Gold · 2018 GoldEducation recordKAISTBachelor's degree, Computer Science

Damjan DavkovNorth MacedoniaIMO2020 Honourable mention · 2021 Silver · 2022 Silver · 2023 Gold · 2024 Gold · 2025 Silver · 2026 GoldIMO & IOI archiveOfficial competition record7 recorded awards DCDaniel ChiuUnited States of AmericaIOI2015 Gold · 2016 GoldIMO & IOI archiveOfficial competition record2 recorded awards DKDaniel KaneUnited States of AmericaIMO2002 Gold · 2003 GoldIMO & IOI archiveOfficial competition record2 recorded awards DSDániel SzabóHungaryIOI1989 Gold · 1990 GoldEducation recordNeumann J. Informatikai KarPostgraduate IT degree · General IT Engineering DTDaniel TătaruRomaniaIMO1984 Gold · 1985 GoldIMO & IOI archiveOfficial competition record2 recorded awards DWDaniel WeberIsraelIOI2022 Gold · 2023 GoldIMO & IOI archiveOfficial competition record2 recorded awards DKDaniil KliuevRussian FederationIMO2012 Gold · 2013 Silver · 2014 GoldIMO & IOI archiveOfficial competition record3 recorded awards DNDaniyil NeyterUkraineIOI2006 Gold · 2007 GoldIMO & IOI archiveOfficial competition record2 recorded awards DVDan VoiculescuRomaniaIMO1965 Silver · 1966 Gold · 1967 GoldRecorded work historyIntact Media GroupRetired DADario AscariItalyIMO2013 Gold · 2014 GoldEducation recordUniversity of OxfordDoctor of Philosophy - PhD · Mathematics DADavid-Andrei AnghelRomaniaIMO2021 Silver · 2022 Gold · 2023 Gold · 2024 SilverEducation recordMassachusetts Institute of Technology DADavid ArthurCanadaIOI1998 Bronze · 1999 Gold · 2000 GoldIMO & IOI archiveOfficial competition record3 recorded awards DYDavid YangUnited States of AmericaIMO2011 Gold · 2012 GoldEducation recordHarvard UniversityDoctor of Philosophy - PhD · Mathematics DKDavit KldiashviliGeorgiaIMO2022 Bronze · 2023 Gold · 2024 GoldEducation recordMassachusetts Institute of Technology DLDerek LiuUnited States of AmericaIMO2022 Gold · 2023 GoldIMO & IOI archiveOfficial competition record2 recorded awards DJDimitar JetchevBulgariaIMO1998 Silver · 1999 Gold · 2000 GoldIMO & IOI archiveOfficial competition record3 recorded awards DIDimitri IvanovUnion of Soviet Socialist RepublicsIMO1988 Gold · 1989 GoldEducation recordRutgers, The State University of New Jersey-New BrunswickDoctor of Philosophy (PhD) · Physics DGDmitry Grishko, Russian FederationIMO2025 Gold · 2026 GoldIMO & IOI archiveOfficial competition record2 recorded awards DKDmitry KrachunRussian FederationIMO2011 Silver · 2012 Gold · 2013 GoldEducation recordUniversity of GenevaDoctor of Philosophy - PhD · Mathematics DJDobrica JovanovićSerbiaIMO2020 Gold · 2021 GoldEducation recordUniversity of California, BerkeleyDoctor of Philosophy - PhD · Theoretical Physics DRDobromir RahnevBulgariaIMO2002 Gold · 2003 GoldEducation recordColumbia UniversityPhD · Cognitive Neuroscience DĆDomagoj ĆevidCroatiaIMO2011 Silver · 2012 Gold · 2013 GoldEducation recordETH ZürichDoctor of Philosophy - PhD · Statistics DGDong Gu KangRepublic of KoreaIOI2009 Gold · 2010 GoldIMO & IOI archiveOfficial competition record2 recorded awards DRDong Ryul KimRepublic of KoreaIMO2012 Gold · 2013 Gold · 2014 GoldEducation record서울대학교 (Seoul National University)Ph.D. · Mechanical Engineering DWDongyi WeiChinaIMO2008 Gold · 2009 GoldIMO & IOI archiveOfficial competition record2 recorded awards DLDorijan LendvajCroatiaIOI2019 Bronze · 2020 Silver · 2021 Gold · 2022 GoldIMO & IOI archiveOfficial competition record4 recorded awards DBDuc Bui HongVietnamIOI2019 Gold · 2020 GoldEducation recordHanoi University of Science and Technology EEEaman EftekhariIslamic Republic of IranIMO1996 Gold · 1997 GoldIMO & IOI archiveOfficial competition record2 recorded awards EMEdis MemișRomaniaIMO2018 Bronze · 2019 Gold · 2020 GoldIMO & IOI archiveOfficial competition record3 recorded awards EBEduard BatmendijnSlovakiaIOI2012 Gold · 2013 Gold · 2014 Silver · 2015 GoldIMO & IOI archiveOfficial competition record4 recorded awards ELEgor LifarRussiaIOI2017 Silver · 2018 Silver · 2019 Gold · 2020 Silver · 2021 GoldEducation recordMassachusetts Institute of TechnologyMaster of Engineering - MEng EMEncho MishinevBulgariaIOI2013 Silver · 2014 Gold · 2015 Silver · 2016 Silver · 2017 GoldEducation recordUniversity of Cambridge EDEnerelt DelgerdalaiMongoliaIMO2020 Honourable mention · 2021 Bronze · 2022 Bronze · 2023 Gold · 2024 GoldEducation recordMassachusetts Institute of TechnologyBachelor's degree · Computer Science ESEric ShenUnited States of AmericaIMO2022 Gold · 2023 GoldIMO & IOI archiveOfficial competition record2 recorded awards ESEric ShenCanadaIMO2020 Gold · 2021 GoldEducation recordUniversity of Toronto Schools EZEric ZhangUnited States of AmericaIOI2018 Gold · 2019 GoldIMO & IOI archiveOfficial competition record2 recorded awards EHEunsu HurRepublic of KoreaIMO2020 Gold · 2021 GoldEducation recordMassachusetts Institute of TechnologyBachelor of Science - BS · Mathematics EOEvan O'DorneyUnited States of AmericaIMO2008 Silver · 2009 Silver · 2010 Gold · 2011 GoldIMO & IOI archiveOfficial competition record4 recorded awards EMEvgenia MalinnikovaUnion of Soviet Socialist RepublicsIMO1989 Gold · 1990 Gold · 1991 GoldEducation recordSaint Petersburg State UniversityPh d · Mathematics FGFabian GundlachGermanyIOI2009 Gold · 2010 GoldIMO & IOI archiveOfficial competition record2 recorded awards FLFan LongChinaIOI2005 Gold · 2006 GoldRecorded work historyUniversity of TorontoAssociate Professor FYFedir YudinUkraineIMO2018 Gold · 2019 Gold · 2020 SilverEducation recordMassachusetts Institute of TechnologyMaster of Engineering - MEng · Computer Science FWFilip WolskiPolandIOI2003 Gold · 2004 Gold · 2005 Gold · 2006 GoldEducation recordUniversity of Warsaw FGFrank GöringGerman Democratic RepublicIMO1987 Gold · 1988 Silver · 1989 GoldIMO & IOI archiveOfficial competition record3 recorded awards FHFredrik HussSwedenIOI1991 Silver · 1992 Gold · 1993 GoldIMO & IOI archiveOfficial competition record3 recorded awards GKGabor KovacsHungaryIOI1994 Gold · 1995 GoldIMO & IOI archiveOfficial competition record2 recorded awards GLGábor LippnerHungaryIMO1997 Gold · 1998 GoldIMO & IOI archiveOfficial competition record2 recorded awards GCGabriel CarrollUnited States of AmericaIMO1998 Gold · 1999 Silver · 2001 GoldEducation recordMassachusetts Institute of Technology GBGeffry BaradRomaniaIMO1992 Gold · 1993 GoldIMO & IOI archiveOfficial competition record2 recorded awards

Gennady KorotkevichBelarusIOI2006 Silver · 2007 Gold · 2008 Gold · 2009 Gold · 2010 Gold · 2011 Gold · 2012 GoldEducation recordITMO University GKGéza KósHungaryIMO1984 Silver · 1985 Gold · 1986 GoldRecorded work historyEötvös Loránd UniversityAdjunct Assistant Professor GAGimran AbdullinIOI2023 Gold · 2024 Gold · 2025 SilverIMO & IOI archiveOfficial competition record3 recorded awards GŽGoran ŽužićCroatiaIOI2006 Bronze · 2007 Gold · 2008 Gold · 2009 SilverEducation recordCarnegie Mellon UniversityDoctor of Philosophy - PhD · Computer Science